For example you can't decide which CPU to buy, you can make a choice by looking at the Intel Core i5-1250P Cinebench r20 score single and multi core test and understand is it a good CPU or a bad one to buy, how powerful is this processor. Here is useful information from Cinebench r20 benchmark. A careful review of all the specifications, to make it easier to understand, is summarized in the table. After looking at the data of all test and video, you already be able to know do you need to buy Intel Core i5-1250P or not.
The summary data in the article above do not mean that taking them into account you should completely trust a simple comparison of these numbers. Better to watch the testing video and read the reviews of of people who bought Intel Core i5-1250P before making a selection buy this CPU or not.